What was your best shot group with this rifle? Why set back after 250 rounds? What does it group now? Factory or handloads? What load worked best? The Senderos I have seen had fluted barrels, why does this one not have that?

What was your best shot group with this rifle? Why set back after 250 rounds? What does it group now? Factory or handloads? What load worked best? The Senderos I have seen had fluted barrels, why does this one not have that?

now the photo is up of my group shot after work was done ,150 smk and 162 amax H-1000 powder,all work was done before I got it,no flutes old style(the good ones)had a few of the new ones and none would shoot good